CN105588436A - Circular rotary heating furnace for long aluminum bars - Google Patents
Circular rotary heating furnace for long aluminum bars Download PDFInfo
- Publication number
- CN105588436A CN105588436A CN201610119653.0A CN201610119653A CN105588436A CN 105588436 A CN105588436 A CN 105588436A CN 201610119653 A CN201610119653 A CN 201610119653A CN 105588436 A CN105588436 A CN 105588436A
- Authority
- CN
- China
- Prior art keywords
- heater
- rotary
- burner
- aluminium bar
- heating furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B17/0041—Chamber type furnaces specially adapted for burning bricks or pottery
- F27B17/005—Chamber type furnaces specially adapted for burning bricks or pottery with cylindrical chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
- F27M2001/1539—Metallic articles
- F27M2001/1547—Elongated articles, e.g. beams, rails
- F27M2001/1556—Tubes or cylindrical bodies
Abstract
The invention provides a circular rotary heating furnace for long aluminum bars. The circular rotary heating furnace comprises a cylindrical heating furnace body (1), a rotary bar placing plate (2), a rotary conveying system (3), a burner (4), a feeding furnace door (5), a discharging furnace door (6), a discharging platform (7) and an induced draft fan (9). The rotary bar placing plate (2) is arranged inside the furnace body. The rotary conveying system (3) is arranged outside the furnace body and connected with a central rotating shaft of the rotary bar placing plate (2). The burner (4) and the induced draft fan (9) both communicate with the furnace body. The circular heating furnace is easy and convenient to operate, small in space, compact in structure, high in automation degree and heating rate and low in energy consumption, and the aluminum bars are heated uniformly; in addition, the jamming phenomenon cannot occur, so that the service life is long.
Description
Technical field
The present invention relates to aluminium section bar processing technique field, be specifically related to a kind of circular long aluminium bar rotary funace.
Background technology
Aluminium section bar is more and more applied to the every aspect of industrial production life, and most aluminium section bar processing enterprises is used the heating furnace processing aluminium bar of square structure at present. This square larger thermal loss of heating furnace area of dissipation is more, causes its energy consumption higher. Aluminium bar is easily heated inhomogeneous and deformation occurs is stuck in not discharging in stove in this square heating furnace on the other hand, occurs that this situation not only affects production efficiency and continuity but also very easily causes body of heater to damage, and enterprise's production cost is increased.
Summary of the invention
The object of the invention is to solve existing square heating furnace energy consumption problem higher, that easily get stuck, a kind of circular long aluminium bar rotary funace is provided, technical scheme of the present invention is as follows.
A kind of circular long aluminium bar rotary funace, comprise cylindrical heater body (1), rotate and put rod dish (2), rotary induction system (3), burner (4) and air-introduced machine (9), described rotation is put rod dish (2) and is arranged on body of heater inside, described rotary induction system (3) is arranged on body of heater outside and puts the excellent central rotating shaft that coils (2) with rotation and is connected, described burner (4) and air-introduced machine (9) all communicate with body of heater, are also provided with charging fire door (5), discharging door (6) and discharge pedestal (7) in body of heater both sides.
Described rotation is put rod dish (2) end circumference and is provided with annular and puts excellent frame, and the quantity of putting excellent frame is 10-20.
Described burner (4) and discharging door (6), discharge pedestal (7) are arranged on body of heater homonymy, and described charging fire door (5) is arranged on body of heater opposite side, and the height of discharging door (6) and discharge pedestal (7) is greater than the height of charging fire door (5).
Described air-introduced machine (9) is arranged on body of heater top, the air outlet of air-introduced machine (9) and burner hearth internal communication.
Described discharge pedestal (7) is connected with the charging aperture of aluminium extruding machine.
The long aluminium bar rotary funace of circle provided by the invention overcome traditional square heating furnace energy consumption high, easily get stuck, inefficient deficiency, have advantages of simple to operation, can automaticity high, firing rate is fast, aluminium bar is heated evenly, energy consumption is low, this circle heating furnace space is little, compact conformation and there will not be the phenomenon that gets stuck, therefore long service life.
Brief description of the drawings
Fig. 1 is the circular long aluminium bar rotary funace axial cross section top view of the present invention.
Fig. 2 is the circular long aluminium bar rotary funace radial section left view of the present invention.
Detailed description of the invention
For making those skilled in the art fully understand technical scheme of the present invention and beneficial effect; combination, the improvement of under the prerequisite without prejudice to thinking of the present invention, essence, the present invention being made be further described below in conjunction with drawings and the specific embodiments, within all should fall into protection scope of the present invention.
As shown in Figure 1-2, a kind of circular long aluminium bar rotary funace, the body of heater 1 that main body is cylindrical structural, in it, thorax arranged outside has heat-insulation layer. Be respectively arranged with strip charging fire door 5, discharging door 6 and discharge pedestal 7 in body of heater both sides, wherein discharging door 6 and discharge pedestal 7 are arranged on body of heater right side and are mutually connected, and discharge pedestal 7 is connected setting mutually with the charging aperture of aluminium extruding machine. Discharging door 6 and discharge pedestal 7 terrain clearances are greater than charging fire door 5 terrain clearances. Be provided with rotation in body of heater inside and put rod dish 2, its central rotating shaft is connected with the rotary induction system 3 that is arranged on body of heater outside and is done clockwise or be rotated counterclockwise by its drive. Putting rod dish 2 peripheries in rotation is provided with 10-20 annular and puts excellent frame for placing long aluminium bar 8. Be provided with air-introduced machine 9 at body of heater top, its air outlet passes to mutually with burner hearth inside the combustion gas ensureing in burner hearth and fully burns and circulate. Be provided with burner 4 in discharging end, it communicates with burner hearth inside by pipeline as burner hearth heating. Described rotary induction system 3 comprises a set of motor and transmission control device thereof, and described burner 4 comprises pressure-regulating valve and corresponding gas pipeline etc., and described air-introduced machine 9 comprises motor and fan, the similar air blast of its structure. In burner hearth, be also provided with measuring and controlling temp system for temperature in Real-Time Monitoring regulating stove.
When the long aluminium bar rotary funace of circle of the present invention uses, open the charging fire door 5 in body of heater left side, 2 rotations of rod dish are put in the driven by motor rotation that starts rotary induction system 3, and aluminium to be heated is put into successively and made it enter annular to put excellent frame. After charging completes, close charging fire door 5, burner 4 and air-introduced machine 9 are started working and are heated, and have heated rear discharging door 6 and have opened, and the aluminium of handling well tumbles on discharge pedestal 7 and enters into successively aluminium extruding machine and carries out next process. Whole process can realize long aluminium bar and be input in burner hearth output to the full-automatic operation that carries out aluminium extrusion in aluminium extruding machine again after heating, intervenes without workman, has greatly improved production efficiency and has saved manually. Find through actual production test, in the long aluminium bar rotary funace of this circle running, without getting stuck phenomenon, can significantly reduce by 40% energy consumption.
Claims (5)
1. a circular long aluminium bar rotary funace, it is characterized in that comprising cylindrical heater body (1), rotate and put rod dish (2), rotary induction system (3), burner (4) and air-introduced machine (9), described rotation is put rod dish (2) and is arranged on body of heater inside, described rotary induction system (3) is arranged on body of heater outside and puts the excellent central rotating shaft that coils (2) with rotation and is connected, described burner (4) and air-introduced machine (9) all communicate with body of heater, are also provided with charging fire door (5), discharging door (6) and discharge pedestal (7) in body of heater both sides.
2. the long aluminium bar rotary funace of circle as claimed in claim 1, is characterized in that: described rotation is put rod dish (2) end circumference and is provided with annular and puts excellent frame, and the quantity of putting excellent frame is 10-20.
3. the long aluminium bar rotary funace of circle as claimed in claim 1, it is characterized in that: described burner (4) and discharging door (6), discharge pedestal (7) are arranged on body of heater homonymy, described charging fire door (5) is arranged on body of heater opposite side, and the height of discharging door (6) and discharge pedestal (7) is greater than the height of charging fire door (5).
4. the long aluminium bar rotary funace of circle as claimed in claim 1, is characterized in that: described air-introduced machine (9) is arranged on body of heater top the air outlet of air-introduced machine (9) and burner hearth internal communication.
5. the long aluminium bar rotary funace of circle as claimed in claim 1, is characterized in that: described discharge pedestal (7) is connected with the charging aperture of aluminium extruding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119653.0A CN105588436A (en) | 2016-02-26 | 2016-02-26 | Circular rotary heating furnace for long aluminum bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119653.0A CN105588436A (en) | 2016-02-26 | 2016-02-26 | Circular rotary heating furnace for long aluminum bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105588436A true CN105588436A (en) | 2016-05-18 |
Family
ID=55928203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610119653.0A Pending CN105588436A (en) | 2016-02-26 | 2016-02-26 | Circular rotary heating furnace for long aluminum bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588436A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913970A (en) * | 2017-12-21 | 2018-04-17 | 江西锦都机械有限公司 | A kind of intermediate input forging shaft heating furnace easy to discharging |
| CN110207493A (en) * | 2019-06-11 | 2019-09-06 | 肇庆科达机械制造有限公司 | A kind of rotary aluminum-bar heating furnace |
| CN111854427A (en) * | 2020-07-25 | 2020-10-30 | 恒吉集团实业有限公司 | Heating furnace for aluminum bar production |
-
2016
- 2016-02-26 CN CN201610119653.0A patent/CN105588436A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913970A (en) * | 2017-12-21 | 2018-04-17 | 江西锦都机械有限公司 | A kind of intermediate input forging shaft heating furnace easy to discharging |
| CN107913970B (en) * | 2017-12-21 | 2023-07-04 | 江西锦都机械有限公司 | Heating furnace convenient for discharging and used for intermediate input shaft forging |
| CN110207493A (en) * | 2019-06-11 | 2019-09-06 | 肇庆科达机械制造有限公司 | A kind of rotary aluminum-bar heating furnace |
| CN111854427A (en) * | 2020-07-25 | 2020-10-30 | 恒吉集团实业有限公司 | Heating furnace for aluminum bar production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |